Roblox refuses to load when i plug my LAN cable

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1

For about 2 weeks i haven’t been able to load into roblox nor roblox studio.
i found out that if i unplug my LAN cable and use wireless wifi roblox works normally but when i plug my lan cable back it goes back to infinite loading

so far Ive tried:
checking my router settings;
reinstall roblox;
flush my dns;
reinstall my wifi drivers.

I haven’t found a way to fix it yet.

2

what type of cable you use cause this might issue if issues just appeared not long ago then probs not that

3

Do other websites and games work with the LAN cable attached?
Is your router LAN connection throttled on your computer or the router and your WIFI isn’t?

Did your computer update 2 weeks ago and change a setting?
Have you tried using a different LAN cable to see if yours is damaged?

4

i think the cable im using is a cat6 lan cable, but i switched cables and it was acting the same

5

i reinstalled windows 11 and everything was the same also i checked if the lan cable was damaged and all cables i tested led to the same issue

6

And what about the other 2 questions I asked?

7

other websites and games work fine, this is a roblox only issue
and also i haven’t updated my computer but i have checked if i was on the latest updates

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8

can you try download 1.1.1.1 by cloudflare and see if that fixes the issue?

9

This might be driver issue that is somehow triggering the anticheat, can you perhaps grab a log from appdata/local/roblox/logs

10

sorry for the long silence but this is what i received
0.661.0.6610708_20250227T150204Z_Player_73FAF_last.log (40.3 KB)

11

this fixed the issue but what does this mean?

12

There’s likely an issue with how your LANs DNS settings are configured on your router compared to how your wireless connection is

13

its been 6 months but today i figured out a solution,
all i needed to do was enable Network Stack in my computer’s bios and roblox ran fine

EDIT: turns out i didn’t have to do any of that it was literally because of a program called cfosspeed being automatically installed within certain MSI motherboards

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14

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